Industry · Defense electronics supply chain
TTM Technologies' commercial growth outpaces aerospace and defense
Third-quarter aerospace and defense sales rose 21% year over year, while commercial sales climbed 93% on the same basis. Both segments improved their operating margins.
TTM Technologies' aerospace and defense segment recorded $416.5 million in sales for the quarter ended Sept. 28, 2026, up 9% from the second quarter.1–2
TTM's commercial sales growth outpaces aerospace and defense
Both operating segments: reported net sales growth, Q3 2026 versus Q3 2025 (%)
Prior-year segment figures are recast. The release does not separate organic from acquired sales.
Source: TTM Technologies Q3 2026 results, SEC Exhibit 99.1; TGOs calculations. As of Oct. 22, 2026.
Commercial sales grew 93% year over year, leaving aerospace and defense a smaller part of TTM's business. The aerospace and defense end market accounted for 34% of total sales, down from 45% a year earlier. The release does not separate organic from acquired sales.1
The aerospace and defense segment's operating margin reached 18.5%, compared with 16.3% a year earlier. It was 16.7% in the second quarter. TTM recast prior-year segment figures after moving its RF and Specialty Components business into aerospace and defense during the first quarter of 2026.1
Commercial segment operating margin rose to 21.1% from 14.7% a year earlier. Data center and networking accounted for 41% of total sales, which TTM attributed to continued AI demand.1
Sources (2)
- TTM Technologies third quarter 2026 results, Exhibit 99.1 to Form 8-K (Oct. 22, 2026) www.sec.gov
- TTM Technologies second quarter 2026 results, Exhibit 99.1 to Form 8-K www.sec.gov